
Butterscotch Mousse Cake
Prep
30 mins
Cook
20 mins
Servings
6
Difficulty
Easy
Indulge in the creamy, sweet, and indulgent treat that combines the best of butterscotch with a light and airy mousse cake.
Ella x
Ingredients
- 200butter
- 250caster sugar
- 100butterscotch syrup
- 150unsalted milk
- 2 gsalt
- 4egg whites
- 150 gall-purpose flour
- 2 gbaking powder
- 2 mLvanilla extract
- 200buttercream
- 50 gchocolate shavings
- 100 mLwhipped cream
Detail level
Instructions
- 1
Preheat the oven to 180°C (350°F) and grease a 20cm round cake pan.
- 2
In a medium saucepan, melt the butter over low heat. Add the caster sugar and cook, stirring occasionally, until the mixture turns a deep amber colour.
Tip: Be careful not to burn the mixture.
- 3
Remove the saucepan from the heat and gradually pour in the butterscotch syrup and unsalted milk. Whisk until the mixture is smooth.
- 4
In a separate bowl, beat the egg whites until stiff peaks form. Set aside.
- 5
In a large mixing bowl, whisk together the flour, baking powder, and salt. Add the vanilla extract and whisk until combined.
Tip: Make sure to sift the flour before measuring.
- 6
Add the melted butter mixture to the flour mixture and mix until just combined.
Tip: Be careful not to overmix.
- 7
Gently fold in the beaten egg whites until no white streaks remain.
Tip: Use a spatula to gently fold the egg whites.
- 8
Pour the batter into the prepared cake pan and smooth the top.
Tip: Use a spatula to smooth the batter.
- 9
Bake the cake for 15-20 minutes or until a toothpick inserted in the centre comes out clean.
Tip: Check the cake after 15 minutes and cover with foil if needed.
- 10
Remove the cake from the oven and let it cool in the pan for 5 minutes.
Tip: Use a wire rack to cool the cake.
- 11
Transfer the cake to a wire rack to cool completely.
- 12
To make the buttercream, beat the butter until light and fluffy. Gradually add the whipped cream and beat until smooth.
Tip: Add a few drops of vanilla extract for extra flavour.
- 13
To assemble the cake, place one cake layer on a serving plate. Spread a layer of buttercream on top of the cake. Repeat with the remaining cake layers and buttercream.
Tip: Use a spatula to spread the buttercream evenly.
- 14
Decorate the cake with chocolate shavings and whipped cream.
Tip: Use a spatula to spread the whipped cream evenly.
Recipe Variations
Get AI-powered ingredient substitution suggestions.
You Might Also Like

Chinese Egg Salad
Here's a recipe I've been making all summer that my friends absolutely love. This Chinese egg salad comes together in under an hour and costs practically nothing to make with ingredients you likely already have on hand. The beauty of this dish is how refreshing and light it feels, especially on warm days. Eggs are packed with choline, which supports brain health, and when you combine them with all these crisp vegetables and that tangy sesame oil dressing, you get something that's both satisfying and incredibly good for you. It's perfect for meal prep, lunch boxes, or even a quick dinner when you don't feel like cooking anything complicated.

Chinese Black Bean Salad
This Chinese black bean salad is one of my go to weeknight dinners because it comes together in under an hour and tastes absolutely delicious. Black beans are packed with fiber and protein, making them incredibly filling and nutritious, so you get a satisfying meal without breaking the bank. The beauty of this recipe is how simple it really is, just fresh vegetables tossed with a punchy ginger garlic dressing that brings everything to life. I love serving it cold or at room temperature, which means you can prep it ahead and grab it whenever you need a quick, wholesome lunch or side dish.

Chinese Quinoa Salad
This Chinese Quinoa Salad has become my go to weeknight dinner because it comes together in under an hour and tastes absolutely restaurant quality. The best part? Quinoa is packed with complete protein, so you're getting all nine essential amino acids in every bite, making this a genuinely satisfying meal that keeps you full. I love how simple it is to assemble once the quinoa cooks, and you can prep all the vegetables while it simmers away. The sesame oil and ginger dressing gives it such an authentic flavor that your friends will be amazed you made it at home, but honestly, it's easier than ordering takeout.
Reviews
Sign in to write a review.